Wotofo Profile Unity RTA Review

Wotofo Profile Unity RTA Review
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The Wotofo Profile Unity is an impressive single coil mesh RTA that is sure to win over fans of the original and hugely successful Wotofo Profile RDA. Wotofo is a well-known device manufacturer, founded way back in 2012. As of late Wotofo have been collaborating with vapers across the community to develop innovative new products like the Elder Dragon and Serpent Elevate.


The Wotofo Profile Unity is a 25mm RTA that can hold 3.5ml of e-liquid with the standard glass or 5ml with the extended glass. It’s well worth installing the tall glass straight away as I found the Profile Unity guzzled ejuice like no tomorrow. The threading on both the top cap and bottom deck can be best described as unconventional. They require you to push and turn in a specific way. I personally struggled with this until I watched a few YouTube tutorials.

Wotofo Profile Unity Mesh RTA Review

The fill ports are perfect for glass drippers, but not so much for a standard chubby gorilla. The gap is just a tad too small to poke your tip in without making a mess. Also be wary of pressing down too hard on the tube when accessing the top cap, because the glass is quite thin and easy to break. The rest of the RTA is made from high-quality stainless steel.

The deck should be familiar to previous Profile RDA users. The wide clamp style design makes installing your OFRF nexMESH coils a breeze. Just unscrew your Phillips’ heads, roll your mesh and away you go. The resistance range of 0.13ohm’s is a great improvement from previously included mesh coils. The recommend wattage range of 60 to 70 watts produces some of the best flavors I have ever experienced from an RTA.

Wotofo Profile Unity Rebuildable Mesh RTA Review


Browsing online I was able to find the Wotofo Profile Unity RTA selling for $39.99 USD. I think this is an average price people pay for most rebuildable devices. Bear in mind that the 2 x mesh coils included are premium, so its a relatively good deal.


Wotofo has continued with its iconic green theme but updated some of its design elements. You will notice straight away that they have gone with a full clear lid instead of the standard small window. I personally feel this looks cool and modern. Inside the box, you will find your Wotofo Profile Unity RTA, 2 x nexMesh coils, cotton, spare glass, miscellaneous tools, user manual, and spare parts.

Wotofo Profile Unity 25mm RTA Review

The Profile Unity RTA comes in 6 glorious colors including black, gold, stainless steel, blue, rainbow and gunmetal grey. As with any good Wotofo product, the style and aesthetic are on point. It’s visually quite tall, but this is a compromise you have to pay with any RTA because of the convenience of having a tank.

Overall I was pretty pleased with the performance of the Profile Unity RTA. I would recommend this product to experienced RTA vapers or previous Profile RDA fans. This is because the wicking can be challenging and RTA’s in general by design can be an acquired taste.

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Wotofo Profile Unity RTA
Banging Flavor
Easy To Build On
Great Aesthetic
Quality Mesh Coils
Tough To Wick
Unconventional Threading
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